Bob used these steps to evaluate 3m - 3 ÷ 3 for m = 8. Complete the explanation about his error.
3 x 8 - 3 ÷ 3 = 24 - 3 ÷ 3
= 21 ÷ 3
= 7

What does x = in this equation x+3+2x=x+5

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer